A repository of all my Salesforce Certifications.
You can aslo verify the authenticity of the certifications by going to Credential Verification. Just type in my name (Adriaan Van Niekerk) in the first box, press enter, and you will see a list of all the certifications I have acquired.
Another way to verify what certifications I have, is to navigate to my Trailblazer Profile under the section Certifications.